A few years ago, a gentleman I considered a friend (M. Walt a maxwell, W2DU) and I had a talk about chokes, baluns, nomenclature, etc. I am going to post his reply to me about it. I have snipped a se
Please excuse the formatting and my phones liberal use of its own mind in deciding what I meant to spell. Sometimes I catch it. Sometimes I don't. My initial post sure missed the subject typo! --Shan
Jim, Take a look at the resonant breaker. It has been in the ARRL books since at least the 90s, and I seem to remember it in the 80s books as well. https://www.arrl.org/files/file/Technology/tis/info
I wouldn't be so quick to run ANY romex through PVC when it's buried. It's against code. Article 300 of the NEC states any buried pipe is considered a wet location. *300.5 Underground Installations.*
Good morning everyone! Simple question here. I have two sections of LDF 7-50 (1 5/8") Heliax here on the spool. One has LC connectors on both ends, the other no connectors. Still coiled up on the And
I'm not very good at replying to digests, but REFUSE to post an entire day's threads, so apologies if I forget a reply. Jim and others : I have a 259b with distance to fault capabilities. A pseudo TD
I wouldn't expect you would get a response. The email reflectors have been removed since mid to early 2017 from the contesting.com front page. The survey is from 2016. Their hasn't been any real upd
This is not true. So long as all cables have a rating equal to the highest voltage encountered you can bundle all cables in the same raceway. Even ether net can be purchased with 600VAC insulation r
Yes, rigid covered with a pvc coating. What we refer to as OCAL (Oh Cal). Used extensively in Class 1 Div 1 settings. Think oil and gas, flammable, explosive environments. As well as corrosive (offsh
Electrician here. Dealt with AFCI and GFCI issues in my own house. 1. It's not marketing BS to require your brand of breakers in your brand of panel. That's just stupid. You really want manufacturer